Nathaniel Dancykier, D.D.S.
NPI 1013383363ActiveIndividual· Dentist, General Practice· Chicago, IL
Dentist, General Practice (D.D.S.) in Chicago, Illinois, licensed in IL, with an NPI issued in August 2015. Part D covered 63 prescriptions written in 2024, 94% of them generic. Envista Holdings Corporation was the largest of 2 companies reporting payments in 2025, $6,526 in all, mostly consulting fees.
Overview
| NPI | 1013383363 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | Yes |
| NPI issued | Aug 20, 2015 |
| Last updated in NPPES | Nov 5, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 019030259 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Order and Referring Only - Dentist (MD) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 63 · 73 30-day fills |
|---|---|
| Patients | 41 |
| Total drug cost | $255.59 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$6,526 · 3 payments from 2 companies
- 2024$2,750 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Envista Holdings Corporation | $6,350 | 2 |
| Align Technology, Inc. | $175.89 | 1 |
What the 2025 payments were for
- Consulting Fee$6,350 · 2 payments
- Food and Beverage$175.89 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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